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Marquise|Lab Grown|IGI

2.62ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG728525069

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG728525069

Diamond specifications and retailer prices

From €981 EUR
$1,096 USD
As of October 30, 2026
Save €4,953 EUR (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €7,349 EUR at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 2.62ct lab-grown marquise diamond

This 2.62ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG728525069 or 728525069. Listed at 26 retailers as of October 30, 2026, with a 505% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.62
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728525069
Dimensions14.27 × 7.13 × 4.50 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.27 mm7.13 mm2.62 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728525069
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €5,934 EUR|Low: €981 EUR|High: €7,408 EUR|Avg: €3,159 EUR|-19.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 14€981 EUR
Retailer 8€1,067 EUR
Retailer 3€1,097 EUR
Retailer 7€1,138 EUR
Retailer 17€1,293 EUR
Retailer 9€1,352 EUR
Retailer 10€1,627 EUR
Retailer 2€1,648 EUR
Retailer 16€1,735 EUR
Retailer 20€2,103 EUR
Retailer 4€2,132 EUR
Retailer 5€2,545 EUR
Retailer 13€2,701 EUR
Retailer 15€2,935 EUR
Retailer 12€3,137 EUR
Retailer 19€3,426 EUR
Retailer 18€3,864 EUR
Retailer 11€3,977 EUR
Retailer 6€4,115 EUR
Retailer 21€4,735 EUR
Brilliant Earth€5,934 EUR

34 data points across 21 retailers

26 retailers€981 EUR to €5,934 EUR

A
Cheapest Retailer
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€981 EUR
$1,096 USD
A
Retailer 2
-
€1,067 EUR
$1,192 USD
View
A
Retailer 3
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€1,097 EUR
$1,226 USD
View
Final sale: no returns
Retailer 4
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€1,138 EUR
$1,271 USD
View
Price last confirmed 15 days ago
A
Retailer 5
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€1,138 EUR
$1,271 USD
View
A
Retailer 6
-
€1,293 EUR
$1,445 USD
View
A
Retailer 7
-
€1,352 EUR
$1,511 USD
View
A
Retailer 8
-
€1,627 EUR
$1,818 USD
View
A
Retailer 9
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€1,648 EUR
£1,450 GBP
View
A
Retailer 10
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€1,735 EUR
View
A
Retailer 11
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€2,103 EUR
$2,350 USD
View
A
Retailer 12
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€2,132 EUR
$2,382 USD
View
A
Retailer 13
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€2,545 EUR
$2,843 USD
View
A
Retailer 14
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€2,701 EUR
A$4,642 AUD
View
A
Retailer 15
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€2,935 EUR
ZAR 52,975 ZAR
View
A
Retailer 16
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€3,137 EUR
£2,760 GBP
View
A
Retailer 17
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€3,426 EUR
$3,828 USD
View
Retailer 18
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€3,741 EUR
$4,180 USD
View
Price last confirmed 22 days ago
A
Retailer 19
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€3,864 EUR
£3,399 GBP
View
B+
Retailer 20
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€3,977 EUR
$4,443 USD
View
B+
Retailer 21
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€4,115 EUR
$4,597 USD
View
B+
Retailer 22
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€4,735 EUR
$5,290 USD
View
Retailer 23
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€5,934 EUR
$6,630 USD
View
Price last confirmed 18 days ago
B+
Retailer 24
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€5,934 EUR
$6,630 USD
View
Retailer 25
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€6,016 EUR
A$10,340 AUD
View
Price last confirmed 120 days ago
Most Expensive
Brilliant Earth
15559773A · Oct 12
€7,349 EUR
$8,210 USD
View
Price last confirmed 20 days ago
25 more retailers have this diamond
Prices start from €981 EURSave up to €4,953 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.62ct Marquise
€981 EUR